1PosInc/Analog
4.9 Control and Feedback Signals
ET 200S Positioning
Operating Instructions, 05/2007, A5E00124871-04
183
Access to Control and Feedback Interface in STEP 7 Programming
Configured with STEP 7 via GSD file
1)
(hardware catalog\PROFIBUS DP\ other field
devices\ET 200S)
Configured with STEP 7 via HW Config
(hardware catalog\PROFIBUS DP\ET 200S)
Feedback interface Read with SFC 14 "DPRD_DAT" Load command e.g. L PED
Control interface Write with SFC 15 "DPWR_DAT" Transfer command e.g. T PAD
1
Load and transfer commands are also possible with CPU 3xxC, CPU 318-2 (as of V3.0), CPU 4xx (as of V3.0)
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